Adobe Experience Manager Sites Developer Expert Ad0 E134 · Free Practice Question Medium
Question 10
In which two ways can a developer keep simple and maintainable CRX Access Control Lists? (Choose two)
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A
Assign access rights to user groups rather than users
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B
Assign access rights to user by user
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C
Use Deny statements sparingly
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D
Delete the ‘everyone’ group
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E
Use Deny Statements extensively
Reveal correct answers
Correct answers: A, C
Explanation
Assign access rights to user groups rather than users: Usually groups are fewer than users, therefore to manage them it’s simpler, as well as inheritance is simpler with groups. Groups are long-term, while users come and go.
Use Deny statements sparingly: AEM’s best practice suggests to be “positive”, hence use "Allow" rather than "Deny" to specify access rights wherever possible. Group principles are evaluated in order, from top to bottom, so to maximize the process.
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